diff options
Diffstat (limited to 'polly/test/GPGPU/remove-dead-instructions-in-stmt.ll')
| -rw-r--r-- | polly/test/GPGPU/remove-dead-instructions-in-stmt.ll | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/polly/test/GPGPU/remove-dead-instructions-in-stmt.ll b/polly/test/GPGPU/remove-dead-instructions-in-stmt.ll deleted file mode 100644 index 2024f006c53a..000000000000 --- a/polly/test/GPGPU/remove-dead-instructions-in-stmt.ll +++ /dev/null @@ -1,62 +0,0 @@ -; RUN: opt %loadPolly -polly-codegen-ppcg -polly-acc-dump-kernel-ir \ -; RUN: -disable-output < %s | \ -; RUN: FileCheck %s -check-prefix=KERNEL-IR - -; REQUIRES: pollyacc - -; Ensure that no dead instructions are emitted between the store and the -; branch instruction of the ScopStmt. At some point, our dead-code-elimination -; did not remove code that was inserted to compute the old (unused) branch -; condition. This code referred to CPU registers and consequently resulted -; in invalid bitcode. - -; KERNEL-IR: store i32 0, ptr addrspace(1) %polly.access.MemRef_sum_c, align 4 -; KERNEL-IR-NEXT: br label %polly.merge - -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-linux-gnu" - -define void @kernel_dynprog(ptr %sum_c) { -entry: - br label %for.cond1.preheader - -for.cond1.preheader: ; preds = %entry - br label %for.body3 - -for.cond4.for.cond1.loopexit_crit_edge: ; preds = %for.end - br label %for.cond1.loopexit - -for.cond1.loopexit: ; preds = %for.cond4.for.cond1.loopexit_crit_edge - br i1 undef, label %for.body3, label %for.inc55 - -for.body3: ; preds = %for.cond1.loopexit, %for.cond1.preheader - %indvars.iv55 = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next56, %for.cond1.loopexit ] - %indvars.iv.next56 = add nuw nsw i64 %indvars.iv55, 1 - br label %for.body6 - -for.body6: ; preds = %for.end, %for.body3 - %indvars.iv50 = phi i64 [ 0, %for.body3 ], [ %indvars.iv.next51, %for.end ] - %arrayidx10 = getelementptr inbounds [50 x [50 x i32]], ptr %sum_c, i64 %indvars.iv55, i64 %indvars.iv50, i64 %indvars.iv55 - store i32 0, ptr %arrayidx10, align 4 - %cmp1334 = icmp slt i64 %indvars.iv.next56, %indvars.iv50 - br i1 %cmp1334, label %for.body14.lr.ph, label %for.end - -for.body14.lr.ph: ; preds = %for.body6 - br label %for.body14 - -for.body14: ; preds = %for.body14, %for.body14.lr.ph - %arrayidx32 = getelementptr inbounds [50 x [50 x i32]], ptr %sum_c, i64 %indvars.iv55, i64 %indvars.iv50, i64 0 - br i1 false, label %for.body14, label %for.cond12.for.end_crit_edge - -for.cond12.for.end_crit_edge: ; preds = %for.body14 - br label %for.end - -for.end: ; preds = %for.cond12.for.end_crit_edge, %for.body6 - %indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1 - %lftr.wideiv53 = trunc i64 %indvars.iv.next51 to i32 - %exitcond54 = icmp ne i32 %lftr.wideiv53, 50 - br i1 %exitcond54, label %for.body6, label %for.cond4.for.cond1.loopexit_crit_edge - -for.inc55: ; preds = %for.cond1.loopexit - unreachable -} |